| public RayCollision ( Vector3 startPosition, Vector3 rayDirection, float distance, int searchGranularity, Vector3 &hitPoint, Vector3 &buildPoint ) : bool | ||
| startPosition | Vector3 | |
| rayDirection | Vector3 | |
| distance | float | |
| searchGranularity | int | |
| hitPoint | Vector3 | |
| buildPoint | Vector3 | |
| Résultat | bool | |
public void RenderPlayerNames(GraphicsDevice graphicsDevice)
{
// If we don't have _P, grab it from the current gameInstance.
// We can't do this in the constructor because we are created in the property bag's constructor!
if (_P == null)
{
_P = gameInstance.propertyBag;
}
foreach (Player p in _P.playerList.Values)
{
if (p.Alive && p.ID != _P.PlayerContainer.PlayerMyId)
{
// Figure out what text we should draw on the player - only for teammates and nearby enemies
string playerText = "";
bool continueDraw = false;
if (p.ID != _P.PlayerContainer.PlayerMyId && p.Team == _P.PlayerContainer.PlayerTeam)
{
continueDraw = true;
}
else
{
Vector3 diff = (p.Position - _P.PlayerContainer.PlayerPosition);
float len = diff.Length();
diff.Normalize();
if (len <= 15)
{
Vector3 hit = Vector3.Zero;
Vector3 build = Vector3.Zero;
blockEngine.RayCollision(_P.PlayerContainer.PlayerPosition + new Vector3(0f, 0.1f, 0f), diff, len, 25, ref hit, ref build);
if (hit == Vector3.Zero) //Why is this reversed?
{
continueDraw = true;
}
}
}
if (continueDraw)//p.ID != _P.playerMyId && p.Team == _P.playerTeam)
{
playerText = p.Handle;
if (p.Ping > 0)
{
playerText = "*** " + playerText + " ***";
}
p.SpriteModel.DrawText(_P.PlayerContainer.PlayerCamera.ViewMatrix,
_P.PlayerContainer.PlayerCamera.ProjectionMatrix,
p.Position - Vector3.UnitY * 1.5f,
playerText, p.Team == PlayerTeam.Blue ? _P.blue : _P.red);//Defines.IM_BLUE : Defines.IM_RED);
}
}
}
}
// Returns true if the player is able to use a bank right now.
public bool AtBankTerminal()
{
// Figure out what we're looking at.
Vector3 hitPoint = Vector3.Zero;
Vector3 buildPoint = Vector3.Zero;
if (!blockEngine.RayCollision(playerPosition, playerCamera.GetLookVector(), 2.5f, 25, ref hitPoint, ref buildPoint))
{
return(false);
}
// If it's a valid bank object, we're good!
BlockType blockType = blockEngine.BlockAtPoint(hitPoint);
if (blockType == BlockType.BankRed && playerTeam == PlayerTeam.Red)
{
return(true);
}
if (blockType == BlockType.BankBlue && playerTeam == PlayerTeam.Blue)
{
return(true);
}
return(false);
}